* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #060b21;
}

#clock h2 {
    margin-bottom: 10px;
    width: 100%;
    text-align: center;
    font-weight: 400;
    font-size: 1em;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5em;
}

#time {
    position: relative;
    display: flex;
}

#time div {
    position: relative;
    margin: 0 5px;
    -webkit-box-reflect: below 5px linear-gradient(transparent, #0004);
}

#time div span {
    position: relative;
    display: block;
    width: 100px;
    height: 80px;
    background: #2196f3;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 3.5em;
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.2);
}

#time div span:nth-child(2) {
    height: 40px;
    background: #0976db;
    font-size: 1em;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

#time div:last-child span {
    background: #ff1f6e;
}